| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.40 | 9.368% | $82.4635 | $82.46 | $82.45 | $82.50 |
| Purchase #2 | $200.36 | 13.645% | $227.6991 | $227.70 | $227.70 | $227.70 |
| Purchase #3 | $185.57 | 13.127% | $209.9298 | $209.93 | $209.95 | $209.90 |
| Purchase #4 | $212.84 | 7.192% | $228.1475 | $228.15 | $228.15 | $228.10 |
| Purchase #5 | $57.29 | 10.394% | $63.2447 | $63.24 | $63.25 | $63.20 |
| Purchase #6 | $117.63 | 5.544% | $124.1514 | $124.15 | $124.15 | $124.20 |
| Purchase #7 | $45.51 | 3.219% | $46.975 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $894.60 | $982.6110 | $982.61 | $982.65 | $982.60 | |